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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 725 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.What is 20% of 260? (a) 520 (b) 104 (c) 208 (d) 52
  2. 2.A bag marked ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹611 (b) ₹1830 (c) ₹610 (d) ₹1170
  3. 3.What is 5% of 940? (a) 94 (b) 470 (c) 893 (d) 47
  4. 4.What is 15% of 40? (a) 34 (b) 12 (c) 60 (d) 6
  5. 5.What is 75% of 120? (a) 900 (b) 30 (c) 180 (d) 90
  6. 6.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 20% (b) 15% (c) 21% (d) 25%
  7. 7.A shopkeeper buys a toy for ₹880 and sells it for ₹836. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 44%
  8. 8.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 6% (b) 10% (c) 47% (d) 5%
  9. 9.A bag marked ₹760 is sold at a 40% discount. What is its selling price? (a) ₹304 (b) ₹720 (c) ₹1064 (d) ₹456
  10. 10.What is 75% of 380? (a) 95 (b) 570 (c) 2850 (d) 285
  11. 11.What is 50% of 960? (a) 4800 (b) 960 (c) 480 (d) 481
  12. 12.What is 10% of 760? (a) 760 (b) 152 (c) 684 (d) 76
  13. 13.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  14. 14.A bag marked ₹520 is sold at a 20% discount. What is its selling price? (a) ₹104 (b) ₹416 (c) ₹624 (d) ₹500
  15. 15.What is 75% of 240? (a) 60 (b) 180 (c) 1800 (d) 360
  16. 16.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 10% (b) 20% (c) 16% (d) 15%
  17. 17.A bag marked ₹780 is sold at a 20% discount. What is its selling price? (a) ₹936 (b) ₹760 (c) ₹624 (d) ₹156
  18. 18.What is 10% of 660? (a) 660 (b) 132 (c) 66 (d) 594
  19. 19.A shopkeeper buys a toy for ₹840 and sells it for ₹1092. What is his profit percent? (a) 35% (b) 31% (c) 30% (d) 25%
  20. 20.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 62% (b) 15% (c) 10% (d) 5%
  21. 21.A shopkeeper buys a toy for ₹500 and sells it for ₹425. What is his loss percent? (a) 20% (b) 15% (c) 75% (d) 10%
  22. 22.A bag marked ₹1140 is sold at a 25% discount. What is its selling price? (a) ₹1425 (b) ₹1115 (c) ₹855 (d) ₹285
  23. 23.What is 40% of 40? (a) 24 (b) 32 (c) 160 (d) 16
  24. 24.A bag marked ₹440 is sold at a 20% discount. What is its selling price? (a) ₹528 (b) ₹352 (c) ₹420 (d) ₹88
  25. 25.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 16% (b) 15% (c) 10% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  27. 27.A shopkeeper buys a toy for ₹460 and sells it for ₹506. What is his profit percent? (a) 46% (b) 15% (c) 5% (d) 10%
  28. 28.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 6% (b) 4% (c) 10% (d) 5%
  29. 29.A bag marked ₹1620 is sold at a 20% discount. What is its selling price? (a) ₹1296 (b) ₹324 (c) ₹1944 (d) ₹1600
  30. 30.What is 15% of 140? (a) 119 (b) 21 (c) 42 (d) 210
  31. 31.What is 60% of 900? (a) 1080 (b) 360 (c) 5400 (d) 540
  32. 32.What is 75% of 280? (a) 70 (b) 420 (c) 2100 (d) 210
  33. 33.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 69% (b) 20% (c) 10% (d) 15%
  34. 34.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 41% (b) 45% (c) 35% (d) 40%
  35. 35.A bag marked ₹1100 is sold at a 15% discount. What is its selling price? (a) ₹165 (b) ₹935 (c) ₹1085 (d) ₹1265
  36. 36.What is 50% of 240? (a) 120 (b) 240 (c) 1200 (d) 121
  37. 37.What is 75% of 820? (a) 205 (b) 615 (c) 6150 (d) 1230
  38. 38.A shopkeeper buys a toy for ₹400 and sells it for ₹460. What is his profit percent? (a) 10% (b) 20% (c) 15% (d) 60%
  39. 39.What is 40% of 700? (a) 2800 (b) 560 (c) 280 (d) 420
  40. 40.A bag marked ₹280 is sold at a 50% discount. What is its selling price? (a) ₹420 (b) ₹140 (c) ₹230 (d) ₹141

Answer key

  1. 52
  2. ₹610
  3. 47
  4. 6
  5. 90
  6. 20%
  7. 5%
  8. 5%
  9. ₹456
  10. 285
  11. 480
  12. 76
  13. 50%
  14. ₹416
  15. 180
  16. 15%
  17. ₹624
  18. 66
  19. 30%
  20. 10%
  21. 15%
  22. ₹855
  23. 16
  24. ₹352
  25. 15%
  26. 25%
  27. 10%
  28. 5%
  29. ₹1296
  30. 21
  31. 540
  32. 210
  33. 15%
  34. 40%
  35. ₹935
  36. 120
  37. 615
  38. 15%
  39. 280
  40. ₹140

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